Current Transformer, Vacuum Circuit Breaker, Sf6 Load Switches manufacturer / supplier in China, offering (ZH2-40.5) Imitates (ABB) Bent Plate, (CH2-40.5) Imitates (ABB) Contact Box Series, (ZJ3-35/320) Used for 35kv Epoxy Resin Supporting Insulator (Sensor) and so on.